I think it's a3D unless u tell me what u mean by finding S12
Answer:
52
Step-by-step explanation:
1) Simplify the inner most parentheses:
35 + [16 - 7 + 8}
2) Perform the operations inside the brackets:
35 + [17]
3) Add
52
20 7
----- = ------
100 x
100 x 7 = 700
700/20 = 35
X = 35
Answer:
i don't understand the question
